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    首頁 > > 影像數據傳輸光電轉換器(Digital-Video/Data)

    YD-VAD-SD802A/D.L1.TC/RC.37 Digital 8 Video + 2 Data + DI/DO一芯光纖上傳輸8路即時視頻訊號及2路數據訊號光電轉換器
    看原圖
    YD-VAD-SD802A-D

       




     
    ★★★★商品規格描述★★★★
     
    YD-VAD-SD802A/D.L1.TC/RC.37 Digital 8 Video + 2 Data + DI/DO
    Small Design, Smart Digital 8 Video + 2 Data + 1 DI/DO Transmission over 1-fiber
    8 V   2 D   1 DI/DO      
     
    Features
      8-ch high resolution video + 2-ch bi-directional data + 1-ch forward DI/DO transmission over 1 fiber
      Very high quality video signal processing
      Excellent original picture reproduction in video contrast, color saturation and sharp
      Complete function LEDs to judge the device working status
      Full line new design in standalone version to make more convenience of installation and spare parts preparation
      Immunity from EMI, RFI
      Compatible with NTSC, PAL, SECAM
     
    Application
      CCTV videos + bi-directional data transmission
      Safety city surveillance + PTZ control systems
      Industrial process monitoring
      Traffic transportation monitoring
     
    Video
      Video Channel:8
      Input / Output Impedance:75 ohms
      Input / Output Level:1Vpp nominal
      Encoding/Decoding:Uncompressed 8-bit
      Bandwidth:5Hz to 6.5MHz
      SNR:>65dB
      Differential Gain:<0.8%
      Differential Phase:<0.6°
      Video Connector:BNC
     
    Data
      Data:2 bi-directional+ 1 forward path DI/DO
      Data Format:RS232+RS422/RS485
      Data Rate:DC to 1Mbps
      BER:<1x10-9
      DI @ Transmitter:0V or 3.3VDC
      DO@ Receiver:0V or 3.3VDC, 30mA max.
      Data Connector:8-pin RJ45
     
    Optical
      Optical:1-fiber
      Wavelength:1310/1550nm
      Optical Power:> -10 / -14dBm (Tx/Rx)
      Sensitivity:< -24 / -34dBm (Tx/Rx)
      Optical Link Budget:14~19dB@1310nm;20~29dB@1550nm
      Distance: 20km@single mode; 1km@multi-mode
      Optical Connector:ST
     
    Physical
      Power Requirement:9~12VDC, 500mA
      Indicators:Optical link LED x 1 @ Rx; Power LED x 1; Video input LED x 8 @ Tx; Video output LED x 8 @ Rx; Data In LED x 2; Data Out LED x 2; DI/DO LED x 1
      Dimensions (mm):87.9W x 103.5H x 44.5D
      Weight:500g
      Operating Temperature:-20°C~+75°C
      Relative Humidity:0~95%, non-condension
     
    Ordering information
      YD-VAD SD802A/D.L1.TC.37 Digital 8 channel video+ 2 Data + DI transmitter, standalone box
      YD-VAD SD802A/D.L1.RC.37 Digital 8 channel video+ 2 Data + DO receiver, standalone box